AU2002367291A1 - Supercritical fluid cleaning of semiconductor substrates - Google Patents

Supercritical fluid cleaning of semiconductor substrates

Info

Publication number
AU2002367291A1
AU2002367291A1 AU2002367291A AU2002367291A AU2002367291A1 AU 2002367291 A1 AU2002367291 A1 AU 2002367291A1 AU 2002367291 A AU2002367291 A AU 2002367291A AU 2002367291 A AU2002367291 A AU 2002367291A AU 2002367291 A1 AU2002367291 A1 AU 2002367291A1
Authority
AU
Australia
Prior art keywords
supercritical fluid
semiconductor substrates
fluid cleaning
cleaning
substrates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002367291A
Inventor
Thomas H. Baum
Michael B. Korzenski
David W. Minsek
Jeffrey F. Roeder
Chongying Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Technology Materials Inc
Original Assignee
Advanced Technology Materials Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Technology Materials Inc filed Critical Advanced Technology Materials Inc
Publication of AU2002367291A1 publication Critical patent/AU2002367291A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/42—Stripping or agents therefor
    • G03F7/422—Stripping or agents therefor using liquids only
    • G03F7/425—Stripping or agents therefor using liquids only containing mineral alkaline compounds; containing organic basic compounds, e.g. quaternary ammonium compounds; containing heterocyclic basic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/40—Treatment after imagewise removal, e.g. baking
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/42—Stripping or agents therefor
    • G03F7/422—Stripping or agents therefor using liquids only
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/42—Stripping or agents therefor
    • G03F7/422—Stripping or agents therefor using liquids only
    • G03F7/426—Stripping or agents therefor using liquids only containing organic halogen compounds; containing organic sulfonic acids or salts thereof; containing sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/22—Electronic devices, e.g. PCBs or semiconductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
AU2002367291A 2001-12-31 2002-12-13 Supercritical fluid cleaning of semiconductor substrates Abandoned AU2002367291A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US34590001P 2001-12-31 2001-12-31
US60/345,900 2001-12-31
US10/303,450 US7326673B2 (en) 2001-12-31 2002-11-25 Treatment of semiconductor substrates using long-chain organothiols or long-chain acetates
US10/303,450 2002-11-25
PCT/US2002/040033 WO2003057811A1 (en) 2001-12-31 2002-12-13 Supercritical fluid cleaning of semiconductor substrates

Publications (1)

Publication Number Publication Date
AU2002367291A1 true AU2002367291A1 (en) 2003-07-24

Family

ID=26973459

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002367291A Abandoned AU2002367291A1 (en) 2001-12-31 2002-12-13 Supercritical fluid cleaning of semiconductor substrates

Country Status (3)

Country Link
US (2) US7326673B2 (en)
AU (1) AU2002367291A1 (en)
WO (1) WO2003057811A1 (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7064070B2 (en) * 1998-09-28 2006-06-20 Tokyo Electron Limited Removal of CMP and post-CMP residue from semiconductors using supercritical carbon dioxide process
IL152376A0 (en) * 2000-04-25 2003-05-29 Tokyo Electron Ltd Method of depositing metal film and metal deposition cluster tool including supercritical drying/cleaning module
JP2002237481A (en) * 2001-02-09 2002-08-23 Kobe Steel Ltd Method of cleaning microscopic structure
JP3978023B2 (en) * 2001-12-03 2007-09-19 株式会社神戸製鋼所 High pressure processing method
US7326673B2 (en) * 2001-12-31 2008-02-05 Advanced Technology Materials, Inc. Treatment of semiconductor substrates using long-chain organothiols or long-chain acetates
US20040016450A1 (en) * 2002-01-25 2004-01-29 Bertram Ronald Thomas Method for reducing the formation of contaminants during supercritical carbon dioxide processes
AU2003217547A1 (en) * 2002-02-15 2003-09-09 Supercritical Systems Inc. Drying resist with a solvent bath and supercritical co2
EP1481284A4 (en) * 2002-03-04 2006-10-25 Tokyo Electron Ltd Method of passivating of low dielectric materials in wafer processing
CN1642665A (en) * 2002-03-22 2005-07-20 东京毅力科创株式会社 Removal of contaminants using supercritical processing
US7169540B2 (en) * 2002-04-12 2007-01-30 Tokyo Electron Limited Method of treatment of porous dielectric films to reduce damage during cleaning
US6669785B2 (en) * 2002-05-15 2003-12-30 Micell Technologies, Inc. Methods and compositions for etch cleaning microelectronic substrates in carbon dioxide
US20040050406A1 (en) * 2002-07-17 2004-03-18 Akshey Sehgal Compositions and method for removing photoresist and/or resist residue at pressures ranging from ambient to supercritical
US6905556B1 (en) * 2002-07-23 2005-06-14 Novellus Systems, Inc. Method and apparatus for using surfactants in supercritical fluid processing of wafers
US7018937B2 (en) * 2002-08-29 2006-03-28 Micron Technology, Inc. Compositions for removal of processing byproducts and method for using same
US20040079388A1 (en) * 2002-10-23 2004-04-29 Ramachandrarao Vijayakumar S. Removing fluorine-based plasma etch residues
US7223352B2 (en) * 2002-10-31 2007-05-29 Advanced Technology Materials, Inc. Supercritical carbon dioxide/chemical formulation for ashed and unashed aluminum post-etch residue removal
US20060019850A1 (en) * 2002-10-31 2006-01-26 Korzenski Michael B Removal of particle contamination on a patterned silicon/silicon dioxide using dense fluid/chemical formulations
US7011716B2 (en) * 2003-04-29 2006-03-14 Advanced Technology Materials, Inc. Compositions and methods for drying patterned wafers during manufacture of integrated circuitry products
US6989358B2 (en) * 2002-10-31 2006-01-24 Advanced Technology Materials, Inc. Supercritical carbon dioxide/chemical formulation for removal of photoresists
US20040177867A1 (en) * 2002-12-16 2004-09-16 Supercritical Systems, Inc. Tetra-organic ammonium fluoride and HF in supercritical fluid for photoresist and residue removal
US20040112409A1 (en) * 2002-12-16 2004-06-17 Supercritical Sysems, Inc. Fluoride in supercritical fluid for photoresist and residue removal
US7101443B2 (en) * 2003-01-29 2006-09-05 Intel Corporation Supercritical carbon dioxide-based cleaning of metal lines
US8017568B2 (en) * 2003-02-28 2011-09-13 Intel Corporation Cleaning residues from semiconductor structures
US20040231707A1 (en) * 2003-05-20 2004-11-25 Paul Schilling Decontamination of supercritical wafer processing equipment
US20040266184A1 (en) * 2003-06-30 2004-12-30 Ramachandrarao Vijayakumar S Post-deposition modification of interlayer dielectrics
US20050022850A1 (en) * 2003-07-29 2005-02-03 Supercritical Systems, Inc. Regulation of flow of processing chemistry only into a processing chamber
EP1505146A1 (en) 2003-08-05 2005-02-09 Air Products And Chemicals, Inc. Processing of substrates with dense fluids comprising acetylenic diols and/or alcohols
US20050029492A1 (en) 2003-08-05 2005-02-10 Hoshang Subawalla Processing of semiconductor substrates with dense fluids comprising acetylenic diols and/or alcohols
EP1673802A1 (en) * 2003-10-14 2006-06-28 EKC Technology, INC. REMOVAL OF POST ETCH RESIDUES AND COPPER CONTAMINATION FROM LOW-K DIELECTRICS USING SUPERCRITICAL CO sb 2 /sb WITH DIKETONE ADDITIVES
JP2007513522A (en) * 2003-12-01 2007-05-24 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド Removal of sacrificial MEMS layers using supercritical fluid / chemical formulations
US20050118832A1 (en) * 2003-12-01 2005-06-02 Korzenski Michael B. Removal of MEMS sacrificial layers using supercritical fluid/chemical formulations
US7553803B2 (en) * 2004-03-01 2009-06-30 Advanced Technology Materials, Inc. Enhancement of silicon-containing particulate material removal using supercritical fluid-based compositions
US20050189001A1 (en) * 2004-03-01 2005-09-01 Taiwan Semiconductor Manufacturing Co., Ltd. Method for cleaning substrates using supercritical fluids
US20050227482A1 (en) * 2004-03-24 2005-10-13 Korzenski Michael B Composition useful for removal of bottom anti-reflection coatings from patterned ion-implanted photoresist wafers
CN1960813A (en) * 2004-05-07 2007-05-09 高级技术材料公司 Compositions and methods for drying patterned wafers during manufacture of integrated circuitry products
US7550075B2 (en) * 2005-03-23 2009-06-23 Tokyo Electron Ltd. Removal of contaminants from a fluid
EP1879704A2 (en) * 2005-04-15 2008-01-23 Advanced Technology Materials, Inc. Formulations for cleaning ion-implanted photoresist layers from microelectronic devices
US20070251551A1 (en) * 2005-04-15 2007-11-01 Korzenski Michael B Removal of high-dose ion-implanted photoresist using self-assembled monolayers in solvent systems
US7789971B2 (en) 2005-05-13 2010-09-07 Tokyo Electron Limited Treatment of substrate using functionalizing agent in supercritical carbon dioxide
US7491650B2 (en) * 2005-07-27 2009-02-17 Micron Technology, Inc. Etch compositions and methods of processing a substrate
US7572741B2 (en) * 2005-09-16 2009-08-11 Cree, Inc. Methods of fabricating oxide layers on silicon carbide layers utilizing atomic oxygen
US20090301996A1 (en) * 2005-11-08 2009-12-10 Advanced Technology Materials, Inc. Formulations for removing cooper-containing post-etch residue from microelectronic devices
US20080035489A1 (en) * 2006-06-05 2008-02-14 Rohm And Haas Electronic Materials Llc Plating process
US7314852B1 (en) 2006-09-14 2008-01-01 S.C. Johnson & Son, Inc. Glass cleaning composition
US20080125342A1 (en) * 2006-11-07 2008-05-29 Advanced Technology Materials, Inc. Formulations for cleaning memory device structures
US8968583B2 (en) * 2007-07-25 2015-03-03 International Business Machines Corporation Cleaning process for microelectronic dielectric and metal structures
US20090253268A1 (en) * 2008-04-03 2009-10-08 Honeywell International, Inc. Post-contact opening etchants for post-contact etch cleans and methods for fabricating the same
US20100009881A1 (en) * 2008-07-14 2010-01-14 Ryan Helen T Thermally stable zinc-free antiwear agent
US8101561B2 (en) * 2009-11-17 2012-01-24 Wai Mun Lee Composition and method for treating semiconductor substrate surface
US9416338B2 (en) 2010-10-13 2016-08-16 Advanced Technology Materials, Inc. Composition for and method of suppressing titanium nitride corrosion
WO2014089196A1 (en) 2012-12-05 2014-06-12 Advanced Technology Materials, Inc. Compositions for cleaning iii-v semiconductor materials and methods of using same
EP2964725B1 (en) 2013-03-04 2021-06-23 Entegris, Inc. Compositions and methods for selectively etching titanium nitride
KR102338550B1 (en) 2013-06-06 2021-12-14 엔테그리스, 아이엔씨. Compositions and methods for selectively etching titanium nitride
EP3027709A4 (en) 2013-07-31 2017-03-29 Entegris, Inc. AQUEOUS FORMULATIONS FOR REMOVING METAL HARD MASK AND POST-ETCH RESIDUE WITH Cu/W COMPATIBILITY
SG11201601158VA (en) 2013-08-30 2016-03-30 Advanced Tech Materials Compositions and methods for selectively etching titanium nitride
TWI654340B (en) 2013-12-16 2019-03-21 美商恩特葛瑞斯股份有限公司 Ni:NiGe:Ge SELECTIVE ETCH FORMULATIONS AND METHOD OF USING SAME
WO2015095726A1 (en) 2013-12-20 2015-06-25 Entegris, Inc. Use of non-oxidizing strong acids for the removal of ion-implanted resist
WO2015103146A1 (en) 2013-12-31 2015-07-09 Advanced Technology Materials, Inc. Formulations to selectively etch silicon and germanium
WO2015116818A1 (en) 2014-01-29 2015-08-06 Advanced Technology Materials, Inc. Post chemical mechanical polishing formulations and method of use
WO2015119925A1 (en) 2014-02-05 2015-08-13 Advanced Technology Materials, Inc. Non-amine post-cmp compositions and method of use
KR102456079B1 (en) * 2014-12-24 2022-11-21 삼성디스플레이 주식회사 Cleaning composition for removing oxide and method of cleaning using the same
US9963660B2 (en) * 2015-04-20 2018-05-08 Vertec Biosolvent, Inc. Method of cleaning with enhanced bacteriostatic action using a composition of alcohol and lactate esters
CN107470216A (en) * 2017-07-31 2017-12-15 南京工程学院 A kind of cleaning device and its application method for remanufacturing old parts
CN109388036A (en) * 2017-08-03 2019-02-26 无锡华瑛微电子技术有限公司 A kind of minimizing technology for removing liquid and photoresist of photoresist
CN109576722A (en) * 2019-01-31 2019-04-05 深圳市华星光电技术有限公司 Cleaning agent for copper
CN111258192A (en) * 2020-02-11 2020-06-09 Tcl华星光电技术有限公司 Photoresist stripping device and photoresist stripping method

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482690A (en) * 1974-12-19 1977-08-10 Coal Ind Hydrogenation of coal
DE3744329A1 (en) * 1987-12-28 1989-07-06 Schwarz Pharma Gmbh METHOD FOR THE PRODUCTION OF AT LEAST ONE ACTIVE AGENT AND A TRAITER COMPRISING PREPARATION
US4882107A (en) * 1988-11-23 1989-11-21 Union Carbide Chemicals And Plastics Company Inc. Mold release coating process and apparatus using a supercritical fluid
US5306350A (en) * 1990-12-21 1994-04-26 Union Carbide Chemicals & Plastics Technology Corporation Methods for cleaning apparatus using compressed fluids
US5565616A (en) * 1994-05-09 1996-10-15 Board Of Regents, The University Of Texas System Controlled hydrothermal processing
AU4942996A (en) 1995-03-06 1996-09-23 Unilever Plc Dry cleaning system using densified carbon dioxide and a surfactant adjunct
US5783082A (en) 1995-11-03 1998-07-21 University Of North Carolina Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants
US5868862A (en) 1996-08-01 1999-02-09 Texas Instruments Incorporated Method of removing inorganic contamination by chemical alteration and extraction in a supercritical fluid media
JP3594759B2 (en) 1997-03-19 2004-12-02 株式会社日立製作所 Plasma processing method
TW539918B (en) * 1997-05-27 2003-07-01 Tokyo Electron Ltd Removal of photoresist and photoresist residue from semiconductors using supercritical carbon dioxide process
US6500605B1 (en) 1997-05-27 2002-12-31 Tokyo Electron Limited Removal of photoresist and residue from substrate using supercritical carbon dioxide process
US6306564B1 (en) 1997-05-27 2001-10-23 Tokyo Electron Limited Removal of resist or residue from semiconductors using supercritical carbon dioxide
CA2302527A1 (en) 1997-08-29 1999-03-04 James P. Deyoung End functionalized polysiloxane surfactants in carbon dioxide formulations
DE19810564A1 (en) * 1998-03-11 1999-09-16 Basf Ag Process for drying microporous particles used in production of thermal insulating materials
AU3360399A (en) * 1998-03-30 1999-10-18 Leisa B. Davenhall Composition and method for removing photoresist materials from electronic components
US6846789B2 (en) * 1998-03-30 2005-01-25 The Regents Of The University Of California Composition and method for removing photoresist materials from electronic components
US6242165B1 (en) 1998-08-28 2001-06-05 Micron Technology, Inc. Supercritical compositions for removal of organic material and methods of using same
US6277753B1 (en) * 1998-09-28 2001-08-21 Supercritical Systems Inc. Removal of CMP residue from semiconductors using supercritical carbon dioxide process
US7064070B2 (en) * 1998-09-28 2006-06-20 Tokyo Electron Limited Removal of CMP and post-CMP residue from semiconductors using supercritical carbon dioxide process
CA2255413A1 (en) 1998-12-11 2000-06-11 Fracmaster Ltd. Foamed nitrogen in liquid co2 for fracturing
US6602349B2 (en) * 1999-08-05 2003-08-05 S.C. Fluids, Inc. Supercritical fluid cleaning process for precision surfaces
US6392070B1 (en) * 1999-08-10 2002-05-21 Regents Of The University Of Minnesota Birch bark processing and the isolation of natural products from birch bark
US6576066B1 (en) * 1999-12-06 2003-06-10 Nippon Telegraph And Telephone Corporation Supercritical drying method and supercritical drying apparatus
IL152376A0 (en) * 2000-04-25 2003-05-29 Tokyo Electron Ltd Method of depositing metal film and metal deposition cluster tool including supercritical drying/cleaning module
AU2001275932A1 (en) * 2000-07-17 2002-01-30 Honeywell International Inc. Supported catalyst systems
US6740409B1 (en) * 2000-11-15 2004-05-25 Board Of Trustees Of University Of Illinois Polymer films
US6425956B1 (en) * 2001-01-05 2002-07-30 International Business Machines Corporation Process for removing chemical mechanical polishing residual slurry
US6451375B1 (en) * 2001-01-05 2002-09-17 International Business Machines Corporation Process for depositing a film on a nanometer structure
JP2002237481A (en) 2001-02-09 2002-08-23 Kobe Steel Ltd Method of cleaning microscopic structure
US6641678B2 (en) * 2001-02-15 2003-11-04 Micell Technologies, Inc. Methods for cleaning microelectronic structures with aqueous carbon dioxide systems
US6596093B2 (en) * 2001-02-15 2003-07-22 Micell Technologies, Inc. Methods for cleaning microelectronic structures with cyclical phase modulation
US6602351B2 (en) * 2001-02-15 2003-08-05 Micell Technologies, Inc. Methods for the control of contaminants following carbon dioxide cleaning of microelectronic structures
US6562146B1 (en) * 2001-02-15 2003-05-13 Micell Technologies, Inc. Processes for cleaning and drying microelectronic structures using liquid or supercritical carbon dioxide
US6398875B1 (en) * 2001-06-27 2002-06-04 International Business Machines Corporation Process of drying semiconductor wafers using liquid or supercritical carbon dioxide
US6838015B2 (en) * 2001-09-04 2005-01-04 International Business Machines Corporation Liquid or supercritical carbon dioxide composition
US7030168B2 (en) * 2001-12-31 2006-04-18 Advanced Technology Materials, Inc. Supercritical fluid-assisted deposition of materials on semiconductor substrates
US7326673B2 (en) * 2001-12-31 2008-02-05 Advanced Technology Materials, Inc. Treatment of semiconductor substrates using long-chain organothiols or long-chain acetates
US6756084B2 (en) * 2002-05-28 2004-06-29 Battelle Memorial Institute Electrostatic deposition of particles generated from rapid expansion of supercritical fluid solutions

Also Published As

Publication number Publication date
WO2003057811A1 (en) 2003-07-17
US20080058238A1 (en) 2008-03-06
US7326673B2 (en) 2008-02-05
US20030125225A1 (en) 2003-07-03

Similar Documents

Publication Publication Date Title
AU2002367291A1 (en) Supercritical fluid cleaning of semiconductor substrates
AU2002361683A8 (en) Supercritical fluid-assisted deposition of materials on semiconductor substrates
AU2002332440A1 (en) High throughput dispensing of fluids
AU2001294817A1 (en) Fabrication of semiconductor devices
AU2002230983A1 (en) Rinse aid surface coating compositions for modifying dishware surfaces
AU2002318408A1 (en) Characterization of fluids using ultrasound
GB0130789D0 (en) Application of spores
AU2003300399A1 (en) Well regions of semiconductor devices
AU2001286653A1 (en) Manufacturing orthopedic parts using supercritical fluid processing
AU2003251376A1 (en) Formation of lattice-tuning semiconductor substrates
AU2003251718A1 (en) Formation of lattice-tuning semiconductor substrates
AU2002306289A1 (en) Method of manufacturing silicon
GB0121155D0 (en) Treatment of substrates
AU2002338003A1 (en) Semiconductor Devices
AU2003263727A1 (en) Fabrication of semiconductor devices
AU2003302035A1 (en) Formulations used for the treatment of substrate surfaces
AU4458001A (en) Method of surface treatment of semiconductor
AU2002354108A1 (en) Method of manufacturing semiconductor chip
AU2003237767A1 (en) Single wafer fabrication of integrated micro-fluidic system
AU2002360750A1 (en) Contamination suppression in chemical fluid deposition
AU2002304626A1 (en) Sterilization of surfaces
AU2002366177A1 (en) Method of forming narrow trenches in semiconductor substrates
AU2002361866A1 (en) Processes for cleaning semiconductor equipment parts
AU2002305868A1 (en) Inhibitors of reggamma
AU2002254483A1 (en) Surface modification of porous silicon

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase